What to do when roses wilt from the summer heat? Learn these few tips to quickly restore their vitality
Summer has quietly arrived, and the weather lately has really been getting hotter and hotter. Many flower growers report that their roses were originally growing very well, but for some reason the roses gradually wilted, which is truly worrying. Actually, there is no need to panic. Below, let me explain what to do when roses wilt, so that the roses can regain their vitality.
Water
Although roses like a moist environment, many flower growers water their roses whenever they see them, which keeps the soil in a constantly moist state and easily causes waterlogging. This makes the rose roots unable to breathe properly, and over time the roots rot, leading to wilted and falling leaves.
If the roots have already rotted, you need to take the plant out of its pot, prune away the rotten roots, then disinfect the pruned roots, let them dry, and repot them. When growing roses, be sure to avoid waterlogging, and it is best to follow the principle of "do not water until dry, and water thoroughly when you do."
Excessive branches and leaves
Because roses are relatively easy to care for, they can easily overgrow their pot. If you do not repot them in time, root growth will be hindered, with no sufficient space to grow, thus affecting the normal growth of the roses.
First, repot the roses into a slightly larger pot, then water them thoroughly, place the roses in a cool and well-ventilated environment, and prune away some old branches and leggy branches. Summer weather is relatively dry, so you can mist them with clean water every day to increase air humidity.
Stem sawfly damage
As summer temperatures get higher and higher, pests come along with them. Roses in particular are very easily attacked by stem sawflies, and once infected by stem sawflies, the roses will soon be at death's door.
If you find an infection by stem sawflies, first prune away the diseased branches with stem sawflies, then apply some diluted abamectin to the affected areas, applying it about 4 times in a row.